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@aurora-mareviv
aurora-mareviv / RStartAndroid.R
Created September 30, 2014 22:35
Script to start playing with R on Android
###########################################
### COMMANDS TO START WITH R ON ANDROID ###
###########################################
# Under GNU-GPL license
# R in Android installed via the apps "GNURoot" and "GNURoot Wheezy", and sources.list updated with the newest CRAN repositories.
# I strongly recommend to set the working directory of R to a folder that can be accessed from Android such as /sdcard
setwd("/sdcard/R")
@xbb
xbb / gscrape.js
Created April 2, 2011 15:06
simple google scraper test with phantomjs
var Gscrape = function(domain) {
var domain = domain || 'com',
searchURL = 'http://www.google.' + domain + '/search?q=',
searchInProgress = false,
cache = {
error: '',
success: true,
pages: 0,
urls: {}
};
@devin-petersohn
devin-petersohn / blog_post_20181025_modin.ipynb
Last active November 13, 2018 13:22
Modin blog - October 25, 2018
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@dtheodor
dtheodor / install_mariadb_columnstore_centos_7_2.md
Last active December 3, 2018 23:48
Install MariaDB 1.08 Columnstore on Centos 7.2
@tevino
tevino / n2n_v2_osx_fix.diff
Created March 27, 2014 02:10
This fix an error about the function `tun_close` in n2n_v2(r7394 tested) when compiling on OS X
If you see the error message below, you may need this patch:
Undefined symbols for architecture x86_64:
"_tun_close", referenced from:
_tuntap_open in n2n.a(tuntap_osx.o)
ld: symbol(s) not found for architecture x86_64
# How to use
If you got the source code from official repository, like me:
svn co https://svn.ntop.org/svn/ntop/trunk/n2n
@hrbrmstr
hrbrmstr / app.R
Last active February 17, 2020 14:13
Example basic shinydashboard framework
library(shiny)
library(shinydashboard)
library(sparkline)
library(httr)
library(jsonlite)
library(data.table)
library(dplyr)
library(rvest)
library(magrittr)
library(XML)
import requests
import re
import sys
tags = ['', 'python', 'javascript', 'django', 'web', 'google', 'java', 'ajax',
'rails', 'plugin', 'android', 'cplusplus', 'mysql', 'dotnet', 'game',
'appengine', 'php', 'flash', 'jquery', 'database', 'gwt']
seen_tags = set(tags)
@rajeevkannav
rajeevkannav / pdf2htmlEX.sh
Last active March 29, 2022 18:28
Install CMake, pkg-config,GNU Getopt,GCC,poppler,fontforge,pdf2htmlEX in Ubuntu 15.05
#!/bin/bash
# Ubuntu Developer Script For pdf2htmlEx
# Created by Rajeev Kannav Sharma
# http://rajeevkannav.github.io/
#
#
# Downloads and configures the following:
#
# CMake, pkg-config
# GNU Getopt
@trestletech
trestletech / server.R
Last active August 1, 2022 14:12
Sample Shiny application demonstrating usage of Shiny Server Pro's authentication feature to customize the app according to the privileges of the logged-in user.
library(shiny)
library(ggplot2)
# Get the current day of the month
dom <- 25
# Define the target for salespeople in our organization.
salesTarget <- 15000
# Set the seed so we always get the same data.
@bradfordcp
bradfordcp / README.md
Last active July 28, 2023 10:10
Setting up Apache Spark to use Apache Shiro for authentication of Spark Master dashboard.

Securing Apache Spark with Apache Shiro

  1. Download shiro-core-1.2.5.jar Apache Shiro Downloads
  2. Download shiro-web-1.2.5.jar Apache Shiro Downloads
  3. Note the location of the JAR files and shiro.ini. I placed it in the root of my Spark download
  4. Update the spark-env.sh file with the Shiro JARs and add an entry for the path where the shiro.ini resides
  5. Start the Spark master sbin/start-master.sh
  6. Navigate to the Spark master dashboard
  7. Authenticate with credentials in shiro.ini

Note this was developed / tested with Apache Spark 1.4.1, but should work with newer versions as well.